| Name | Character | Episodes |
|---|---|---|
| Helena Bonham Carter | Noele 'Nolly' Gordon | 3 |
| Con O'Neill | Jack Barton | 3 |
| Mark Gatiss | Larry Grayson | 3 |
| Max Brown | Michael Summerton | 3 |
| Augustus Prew | Tony Adams | 3 |
| Richard Lintern | Ronald Allen | 3 |
| Bethany Antonia | Poppy Ngomo | 3 |
| Lloyd Griffith | Paul Henry | 3 |
| Antonia Bernath | Jane Rossington | 3 |
| Tim Wallers | Charles Denton | 3 |
| Clare Foster | Sue Lloyd | 3 |